67231632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:848

約数の個数: 80

約数和(自身を含む): 188474048

約数和(自身を除く): 121242416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 661, 978, 1304, 1322, 1956, 1983, 2119, 2608, 2644, 3912, 3966, 4238, 5288, 6357, 7824, 7932, 8476, 8593, 10576, 12714, 15864, 16952, 17186, 25428, 25779, 31728, 33904, 34372, 50856, 51558, 68744, 101712, 103116, 107743, 137488, 206232, 215486, 323229, 412464, 430972, 646458, 861944, 1292916, 1400659, 1723888, 2585832, 2801318, 4201977, 5171664, 5602636, 8403954, 11205272, 16807908, 22410544, 33615816, 67231632]

約数ペア:

[(1, 67231632), (2, 33615816), (3, 22410544), (4, 16807908), (6, 11205272), (8, 8403954), (12, 5602636), (13, 5171664), (16, 4201977), (24, 2801318), (26, 2585832), (39, 1723888), (48, 1400659), (52, 1292916), (78, 861944), (104, 646458), (156, 430972), (163, 412464), (208, 323229), (312, 215486), (326, 206232), (489, 137488), (624, 107743), (652, 103116), (661, 101712), (978, 68744), (1304, 51558), (1322, 50856), (1956, 34372), (1983, 33904), (2119, 31728), (2608, 25779), (2644, 25428), (3912, 17186), (3966, 16952), (4238, 15864), (5288, 12714), (6357, 10576), (7824, 8593), (7932, 8476)]